It happened at the intersection of Grant Street and Harvey Avenue. Police said the woman was armed.

UPDATE: Police say they encountered an armed woman on her porch after reports of shots fired, police say she was allegedly shooting toward a car on Harvey.. tried using less lethal force first, but she raised the gun again and was shot by police. No word on her condition #WPXI

"She was shooting down toward Harvey Avenue, toward a building," said Capt. Bob Stafford, with the Greensburg Police Department. Police told Channel 11 she was on her front porch and also shot at a car around 3:30 p.m.

Two nearby schools, Nicely Elementary and Greensburg-Salem Middle School, were both placed on lockdown.

#BREAKING —> Active police incident happening right now near the intersection of Grant and Harvey in Greensburg — Just saw one person being taken away in ambulance. Working to find out info from police #WPXIpic.twitter.com/OSfJnl4JVT